Eureka is a city in McPherson County, South Dakota, United States. The population was 868 at the 2010 census. Eureka is located at 45Â°46â²9â³N 99Â°37â²19â³W / 45.76917Â°N 99.62194Â°W / 45.76917; -99.62194 (45.769069, -99.621953).
Placental abruption (also known as abruptio placentae) is a complication of pregnancy, wherein the placental lining has separated from the uterus of the mother prior to delivery.
But it can happen at any time after the 20th week of pregnancy. It is also called abruptio placenta or placental abruption. What causes placenta abruptio? Doctors aren't sure what causes it, but some things can raise your risk. These are called risk factors. Common risk factors for placenta abruptio include: High blood pressure (140/90 or higher).